{"product_id":"dorman-974-021-tire-pressure-monitoring-system-sensor","title":"Dorman 974-021 Tire Pressure Monitoring System Sensor","description":"\u003ch2\u003eReliable TPMS Sensor for Nissan and INFINITI Vehicles\u003c\/h2\u003e\u003cp\u003eThe Dorman 974-021 Tire Pressure Monitoring System (TPMS) Sensor is designed specifically for select Nissan and INFINITI models. This sensor ensures accurate tire pressure readings by utilizing a frequency activation type and a clamp-in mounting method for secure installation.\u003c\/p\u003e\u003ch2\u003eKey Features of the Dorman 974-021 TPMS Sensor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Durable plastic construction for long-lasting performance\u003c\/li\u003e\n\u003cli\u003eActivation Type: Frequency-based activation for reliable pressure monitoring\u003c\/li\u003e\n\u003cli\u003eMounting Method: Clamp-in valve stem installation included\u003c\/li\u003e\n\u003cli\u003eFrequency: Operates at 315 MHz AM for compatibility with vehicle systems\u003c\/li\u003e\n\u003cli\u003eMounting Location: Fits securely in the wheel valve stem hole\u003c\/li\u003e\n\u003cli\u003ePackage Contents: One tire pressure monitor sensor with clamp-in valve stem hardware\u003c\/li\u003e\n\u003cli\u003eFitment: Specific fit for Nissan Armada, Frontier, Pathfinder, Pathfinder Armada, Quest, QX56, TITAN, and Xterra\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description of the Dorman 974-021 TPMS Sensor\u003c\/h2\u003e\u003cp\u003eThis Dorman TPMS sensor is engineered to meet the exact specifications required by Nissan and INFINITI vehicles, including the Armada, Frontier, Pathfinder, and others. The sensor’s plastic body is designed to withstand typical road conditions while maintaining accurate tire pressure readings. Its frequency activation type ensures the sensor communicates effectively with the vehicle’s onboard monitoring system at 315 MHz AM. The clamp-in mounting method simplifies installation by securely fitting into the wheel valve stem hole, and the included mounting hardware provides everything needed for a proper fit. The Dorman 974-021 sensor is a specific fit part, ensuring compatibility and reliable performance for the listed vehicle models.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by the Dorman 974-021 TPMS Sensor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIncorrect or inconsistent tire pressure readings\u003c\/li\u003e\n\u003cli\u003eTPMS warning light activation due to faulty sensors\u003c\/li\u003e\n\u003cli\u003eAir leaks from damaged or worn valve stems\u003c\/li\u003e\n\u003cli\u003eSensor failure caused by physical damage or corrosion\u003c\/li\u003e\n\u003cli\u003eCompatibility issues with OEM sensors in Nissan and INFINITI models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the sensor is installed in the correct wheel valve stem hole for proper function\u003c\/li\u003e\n\u003cli\u003eUse the included clamp-in valve stem hardware to secure the sensor firmly\u003c\/li\u003e\n\u003cli\u003eVerify the sensor frequency (315 MHz AM) matches the vehicle’s TPMS system requirements\u003c\/li\u003e\n\u003cli\u003eCheck for any tire or wheel damage before installation to prevent sensor issues\u003c\/li\u003e\n\u003cli\u003eAfter installation, perform a TPMS system reset or relearn procedure as specified by the vehicle manufacturer\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eDorman manufactures the 974-021 TPMS sensor to meet industry standards for durability and performance. The sensor is constructed from quality plastic materials designed to resist corrosion and wear. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in material and workmanship. Consult product documentation or the supplier for exact warranty terms.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44355740106933,"sku":"BKKY-974-021","price":69.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_974021_Fro.jpg?v=1775013885","url":"https:\/\/www.partcatalog.com\/products\/dorman-974-021-tire-pressure-monitoring-system-sensor","provider":"PartCatalog","version":"1.0","type":"link"}